Specifications:- Type: 12V to 220V ; 24V to 220V- Color: Blue- Material: Aluminium alloy- Peak power: 3000W- Continuous power:1500W- Digital display: input / output voltage- Input voltage: DC 12V/ 24V- Output voltage: AC 220V- Plug: 3x Universal plug- USB output: 5VDC-2.1A/ 1A/ 2.4A/ 1A (4USB interface)- Conversion efficiency: greater than 90%- Wave form: Modified Sine Wave- Scope of application: Household electrical appliances, etc. Features:- Shockproof function- Overvoltage protection function-  Overload protection function- Over current protection function- Over temperature protection function- Short circuit protection function- Input/ Output voltage display function- Keep your devices and car safe- 3 AC outlets and 4 USB charging ports- Built-in cooling fan for span life and safety use- Smart size, light and compatible, lower noise and no pollution- Ideal for powering smartphones, laptop, tablets, GPS units, TV, battery chargers, DVD players, MP3 players, camping equipment and mobile office equipment,  field lighting etc. Package Included:- 1 x 3000W Solar Inverter- 1 Pair of Cable With Clamp- 1 x English User Manual